EP4023186A4 - Endodontic file having improved fracturable area for dental root canal treatment - Google Patents

Endodontic file having improved fracturable area for dental root canal treatment Download PDF

Info

Publication number
EP4023186A4
EP4023186A4 EP20882288.2A EP20882288A EP4023186A4 EP 4023186 A4 EP4023186 A4 EP 4023186A4 EP 20882288 A EP20882288 A EP 20882288A EP 4023186 A4 EP4023186 A4 EP 4023186A4
Authority
EP
European Patent Office
Prior art keywords
improved
root canal
canal treatment
dental root
endodontic file
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20882288.2A
Other languages
German (de)
French (fr)
Other versions
EP4023186C0 (en
EP4023186B1 (en
EP4023186A1 (en
Inventor
Cheon Seok Jang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP4023186A1 publication Critical patent/EP4023186A1/en
Publication of EP4023186A4 publication Critical patent/EP4023186A4/en
Application granted granted Critical
Publication of EP4023186C0 publication Critical patent/EP4023186C0/en
Publication of EP4023186B1 publication Critical patent/EP4023186B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
    • A61C5/42—Files for root canals; Handgrips or guiding means therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
    • A61C5/46—Nerve extractors, e.g. needles; Means for removing broken parts of endodontic instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
    • A61C5/48—Means for preventing loss of endodontic instruments during treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C2201/00—Material properties

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
EP20882288.2A 2019-10-28 2020-08-25 Endodontic file having improved fracturable area for dental root canal treatment Active EP4023186B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190134844A KR102049703B1 (en) 2019-10-28 2019-10-28 Endo pile for the treatment of dental nerves with improved fracture area
PCT/KR2020/011311 WO2021085824A1 (en) 2019-10-28 2020-08-25 Endodontic file having improved fracturable area for dental root canal treatment

Publications (4)

Publication Number Publication Date
EP4023186A1 EP4023186A1 (en) 2022-07-06
EP4023186A4 true EP4023186A4 (en) 2022-10-12
EP4023186C0 EP4023186C0 (en) 2023-11-29
EP4023186B1 EP4023186B1 (en) 2023-11-29

Family

ID=68730343

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20882288.2A Active EP4023186B1 (en) 2019-10-28 2020-08-25 Endodontic file having improved fracturable area for dental root canal treatment

Country Status (6)

Country Link
US (1) US20220378547A1 (en)
EP (1) EP4023186B1 (en)
JP (1) JP2022553160A (en)
KR (1) KR102049703B1 (en)
CN (1) CN114466630A (en)
WO (1) WO2021085824A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102049703B1 (en) * 2019-10-28 2019-11-28 장천석 Endo pile for the treatment of dental nerves with improved fracture area
EP4120953A4 (en) * 2020-03-20 2023-12-06 Yousif Al Raeesi, Dana Instrument to bypass fractured fragments of endodontic rotary file in a root canal of a tooth

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6579092B1 (en) * 1999-08-09 2003-06-17 Lightspeed Technology, Inc. Endodontic instruments with means for breakage containment
US20070101827A1 (en) * 2005-11-01 2007-05-10 Quan Nancy N Endodontic Instrument
US20100173263A1 (en) * 2007-05-30 2010-07-08 Satoshi Tetsuka Rotary drive cutter for dentistry

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930004427Y1 (en) * 1990-09-26 1993-07-14 만도기계 주식회사 Non-linear area indicating circuit in temperature gauge of automobile
JPH11290344A (en) * 1998-04-13 1999-10-26 Keiji Murase Reamer for indicating root canal orifice and file
EP1688101A1 (en) * 2005-02-04 2006-08-09 DENTSPLY DETREY GmbH Dental device for use in the obturation of a root canal
US8408901B2 (en) * 2005-07-28 2013-04-02 L. Stephen Buchanan Variable land, multiple height flute contour design for endodontic files
KR101011695B1 (en) * 2008-08-07 2011-01-28 임두만 endo pile for endodontic treatment
KR101344570B1 (en) * 2013-06-14 2013-12-26 김형우 Endo pile for dental endodontic treatment
EP3474770A4 (en) * 2016-06-26 2020-05-27 DZEAL Private Limited Rotary endodontic file in basket form
KR102130201B1 (en) * 2017-03-17 2020-07-03 주식회사 덴플렉스 Endodontic file for dental endodontic treatment
KR102049703B1 (en) * 2019-10-28 2019-11-28 장천석 Endo pile for the treatment of dental nerves with improved fracture area

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6579092B1 (en) * 1999-08-09 2003-06-17 Lightspeed Technology, Inc. Endodontic instruments with means for breakage containment
US20070101827A1 (en) * 2005-11-01 2007-05-10 Quan Nancy N Endodontic Instrument
US20100173263A1 (en) * 2007-05-30 2010-07-08 Satoshi Tetsuka Rotary drive cutter for dentistry

Also Published As

Publication number Publication date
EP4023186C0 (en) 2023-11-29
EP4023186B1 (en) 2023-11-29
CN114466630A (en) 2022-05-10
KR102049703B1 (en) 2019-11-28
US20220378547A1 (en) 2022-12-01
WO2021085824A1 (en) 2021-05-06
EP4023186A1 (en) 2022-07-06
JP2022553160A (en) 2022-12-22

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